[Elecraft] Crackling in Headphones

Chester Alderman aldermant at windstream.net
Tue Dec 1 12:42:02 EST 2015


I don't know about the 'only' part of your question as I have a late K3 with
the upgrade synthesizers; my headphones are CM 500's and I only operate CW.
I have never heard any crackling or popping in my headphones either during
contest or rag chewing, 80m through 10m. My AGC is always set to 'fast' and
to Don's parameters. I do not recall hearing said 'crackling' with the
original synthesizers installed.

73,
Tom - W4BQF


-----Original Message-----
From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Bill
Sent: Tuesday, December 1, 2015 10:08 AM
To: elecraft at mailman.qth.net
Subject: Re: [Elecraft] Crackling in Headphones

Please clarify for me: Does this issue only effect the new synth and/or the
K3S. It does not effect a straight unmodified K3?

Bill W2BLC K-Line

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